Pipe hanger clamp



FIG. 1 is a left side view of the pipe hanger clamp;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken lines in the figures depict environment only and form no part of the claimed design. 

The ornamental design for a pipe hanger clamp, as shown and described. 